//
//  VideoDecoder.h
//  DecoderWrapper
//
//  Copyright 2010 Dropcam. All rights reserved.
//

#import <Foundation/Foundation.h>
#import <CoreVideo/CoreVideo.h>
#import <UIKit/UIKit.h>

#import "DecodedFrame.h"

enum VideoCodecType {
  kVCT_H264
};

enum VideoColorSpace {
  VideoColorSpaceRGB,
  VideoColorSpaceYUV
};

typedef void (*LogCallbackfn)(int level, const char *module, const char* logLine);

@interface VideoDecoder : NSObject

+ (void)staticInitialize;
+ (void)registerLogCallback:(LogCallbackfn)fn;

- (id)initWithCodec:(enum VideoCodecType)codecType 
         colorSpace:(enum VideoColorSpace)colorSpace 
              width:(int)width 
             height:(int)height 
        privateData:(NSData*)privateData
        allowChunks:(BOOL)allowChunks;

- (void)decodeFrame:(NSData*)frameData hasStartCode:(BOOL)hasStartCode PTS:(int64_t)PTS;

- (BOOL)isFrameReady;
- (UIImage *)getDecodedRGBFrame;
- (DecodedFrame *)getDecodedFrame;
- (NSUInteger)getDecodedFrameWidth;
- (NSUInteger)getDecodedFrameHeight;

@end